Spa



FIG. 1 is a top perspective view of a spa showing my new design;

FIG. 2 is another top perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a cross sectional view taken on line 4--4 in FIG. 3;

FIG. 5 is a sectional view taken on either of lines 5--5 in FIG. 3;

FIG. 6 is a sectional view taken on either of lines 6--6 in FIG. 3; and

FIG. 7 is a sectional view taken on line 7--7 in FIG. 3.

The fragmentary broken line representations of a bathroom island installation in FIGS. 1 and 2 are for purposes of illustration only. 

The ornamental design for a spa, as shown and described. 